Robokart 820 ohm-1/4 watt Resistance (pack of 50)

Aresistoris a passive two-terminal electrical component that implements electrical resistance as a circuit element. Resistors act to reduce current flow, and, at the same time, act tolower voltage levels within circuits. In electronic circuits, resistors are used to limit current flow, toadjust signal levels,biasactive elements, and terminate transmission lines among other uses.